/Engine/Source/Runtime/AudioMixer/Public/AudioMixerSubmix.h
struct FSubmixEffectFadeInfo
bool
bIsBaseEffect
If this effect fade info is the base effect.
bool
bIsCurrentChain
If true, this effect override will be fading in or all the way faded in.
TArray< FSoundE...
EffectChain
FDynamicParamet...
FadeVolume